hcminis 1,700 #1 Posted November 18, 2013 Heard somebody makes a kit to rebuild the fuel pump for the larger Kohler motors. Any idea who? Thanks D. J. Share this post Link to post Share on other sites
squonk 43,843 #2 Posted November 18, 2013 Here you go. http://www.maritimedragracing.com/then_and_now_automotive.htm Share this post Link to post Share on other sites
wallfish 18,144 #3 Posted November 18, 2013 I've had pretty good luck just fixing them. As long as the diaphragm isn't cracked or broken, you can try cleaning the inside and flip the little check valve discs over. Test the check valves to make sure they are sealing properly and if so, it should be OK. Be careful of those little springs flying out, they are very hard to find if they do. 1 Share this post Link to post Share on other sites
hcminis 1,700 #4 Posted November 19, 2013 Problem is the diaphragm. It is all cracked and spitting gas out like a river. Bought one of the kits off ebay. Hope to have it shortly Share this post Link to post Share on other sites
